| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 16 | SEA | LAS | 20:12 | 22:19 |
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| Jul 15 | SEA | LAS | 18:38 | 20:54 |
Landed
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| Jul 14 | SEA | LAS | 19:13 | 21:31 |
Landed Late
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| Jul 13 | SEA | LAS | 18:52 | 21:10 |
Landed
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| Jul 12 | SEA | LAS | 18:44 | 21:00 |
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| Jul 11 | SEA | LAS | 18:39 | 20:52 |
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| Jul 10 | SEA | LAS | 19:03 | 21:09 |
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| Jul 09 | SEA | LAS | 19:13 | 21:15 |
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| Jul 08 | SEA | LAS | 20:17 | 22:16 |
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| Jul 07 | SEA | LAS | 19:02 | 21:06 |
Landed
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Alaska Airlines Flight AS478 connects Seattle, United States to Las Vegas, United States, taking off from Seattle Tacoma International Airport SEA and landing at Las Vegas McCarran International Airport LAS.
How long is the AS478 flight from Seattle to Las Vegas?
The average flight time from Seattle to Las Vegas is 2 hours and 9 minutes. The flight distance is 1395 km / 867 miles and the average flight speed is 646 km/h / 401 mph.
How many AS478 flights are operated per week?
7 flights per week. The flight AS478 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS478 Seattle to Las Vegas?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS478 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS478 arriving at?
Flight AS478 arrives at Las Vegas McCarran International Airport (LAS) Terminal 3.
When was the latest AS478 flight?
The latest flight took off on Friday, July 17th, 2026 with the flight status being En-Route on 22:19.
How else can the flight AS478 be referenced as?
This Alaska Airlines flight can also be referenced as ASA478, AS0478, AS 478, ASA 478.
How often is flight AS478 delayed?
On average, 60% of all AS478 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled AS478 flight or baggage issues?
If your AS478 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS478 Flight Tracker above for more details.
Flight AS478 is code-shared by 2 airlines using the flight numbers DE5064, QR3318
Other flights departing from Seattle SEA: AS2293, DL2698, AS354, DL80
Other flights arriving at Las Vegas LAS: WN3935, F91106, F93449, F93738
All flights connecting Seattle SEA to Las Vegas LAS.
